Table 3.
Multivariate logistic regression analysis of predictive values of PCT, PCT/Alb, CRP, and CRP/Alb in patients with sepsis-induced AKI.
| Variable | Unadjusted | Adjusted | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| β | SE | Wald | OR (95% Cl) | P-value | β | SE | Wald | OR (95% Cl) | P-value | |
| PCT | 0.059 | 0.022 | 7.081 | 1.060 (1.016–1.107) | 0.008 | 0.065 | 0.027 | 5.889 | 1.067 (1.013–1.125) | 0.015 |
| PCT/Alb | 0.864 | 0.368 | 5.517 | 2.372 (1.154–4.878) | 0.019 | 0.979 | 0.459 | 4.544 | 2.662 (1.082–6.549) | 0.033 |
| CRP | 0.014 | 0.011 | 1.624 | 1.014 (0.992–1.037) | 0.203 | 0.023 | 0.013 | 3.120 | 1.023 (0.998–1.049) | 0.077 |
| CRP/Alb | 0.229 | 0.183 | 1.563 | 1.257 (0.878–1.800) | 0.211 | 0.152 | 0.202 | 0.563 | 1.164 (0.783–1.730) | 0.453 |
Alb, Serum albumin; CRP, C-reactive protein; PCT, procalcitonin; CRP/Alb, the ratio of CRP to Alb; PCT/Alb, the ratio of PCT to Alb.